Zipp 76 Centerlock Disc Brake Front Hub End Cap Set 12 x 100 CheckoutTitle=SRAM 11-Speed 39T 130mm BCD YAW Chainring Black BB Shell Width (mm) 68

BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 83 BB/Frame Interface PF30 BB/Frame Interface BB30 Spindle Interface Type TruVativ GXP

Works on the tough waterproof grease and chain wax

5+ Wheel Size 29" Frame Material Steel Fork Material Steel Color Hi-Viz Black Defined Color Black Front Axle 15mm Thru x 110mm Rear Axle 12mm Thru x 148mm Brake Type Disc

Designed for use with Hope E4 disc brake calipers

Gap Cap is a threadless plug that eliminates the need for a star-fangled nut

Zipp 76 Centerlock Disc Brake Front Hub End Cap Set 12 x 100 CheckoutTitle=SRAM 11-Speed 39T 130mm BCD YAW Chainring Black BB Shell Width (mm) 68Zipp 76 Centerlock Disc Brake Front Hub End Cap Set 12 x 100. Zipp Front Hub Conversion Caps